/// <summary>
/// Intersection of circle with ray.
/// Returns 'null' (no intersection) or object of type 'Point3d' or 'Segment3d'.
/// </summary>
public object IntersectionWith(Ray3d r)
{
Ellipse e = this.ToEllipse;
return(e.IntersectionWith(r));
}
/// <summary>
/// Intersection of circle with line.
/// Returns 'null' (no intersection) or object of type 'Point3d' or 'Segment3d'.
/// </summary>
public object IntersectionWith(Line3d l)
{
Ellipse e = this.ToEllipse;
return(e.IntersectionWith(l));
}
/// <summary>
/// Intersection of circle with segment.
/// Returns 'null' (no intersection) or object of type 'Point3d' or 'Segment3d'.
/// </summary>
public object IntersectionWith(Segment3d s)
{
Ellipse e = this.ToEllipse;
return(e.IntersectionWith(s));
}
/// <summary>
/// Get intersection of ray with ellipse.
/// Returns 'null' (no intersection) or object of type 'Point3d' or 'Segment3d'.
/// </summary>
public object IntersectionWith(Ellipse e)
{
return(e.IntersectionWith(this));
}